Single lens laser beam shaper

Liu, Chuyu; Zhang, Shukui

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Title: Single lens laser beam shaper

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Abstract

A single lens bullet-shaped laser beam shaper capable of redistributing an arbitrary beam profile into any desired output profile comprising a unitary lens comprising: a convex front input surface defining a focal point and a flat output portion at the focal point; and b) a cylindrical core portion having a flat input surface coincident with the flat output portion of the first input portion at the focal point and a convex rear output surface remote from the convex front input surface.

Inventors:

Liu, Chuyu ^[1]; Zhang, Shukui ^[2]

Newport News, VA
Yorktown, VA

Issue Date:: 2011-10-04

Research Org.:: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1029273

Patent Number(s):: 8031414

Application Number:: 12/386,917

Assignee:: Jefferson Science Associates, LLC (New Port News, VA)

Patent Classifications (CPCs):: G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

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G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B19/0014 - {at least one surface having optical power}
G02B19/0052 - {the light source comprising a laser diode
G02B27/0927 - {Systems for changing the beam intensity distribution, e.g. Gaussian to top-hat}

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DOE Contract Number:: AC05-06OR23177

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 42 ENGINEERING

Citation Formats


                    Liu, Chuyu, and Zhang, Shukui. Single lens laser beam shaper.  United States: N. p., 2011. 
        Web.

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                    Liu, Chuyu, & Zhang, Shukui. Single lens laser beam shaper.  United States.

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                    Liu, Chuyu, and Zhang, Shukui. Tue .  
        "Single lens laser beam shaper".  United States.  https://www.osti.gov/servlets/purl/1029273.

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@article{osti_1029273,

  title        = {Single lens laser beam shaper},

  author       = {Liu, Chuyu and Zhang, Shukui},

  abstractNote = {A single lens bullet-shaped laser beam shaper capable of redistributing an arbitrary beam profile into any desired output profile comprising a unitary lens comprising: a convex front input surface defining a focal point and a flat output portion at the focal point; and b) a cylindrical core portion having a flat input surface coincident with the flat output portion of the first input portion at the focal point and a convex rear output surface remote from the convex front input surface.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2011},

  month        = {10}

}

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